ML20091D757

Monthly Operating Repts for Mar 1992 for Point Beach Nuclear Plant Unit 1 & 2

ML20091D757
Person / Time
Site:	Point Beach
Issue date:	03/31/1992
From:	Peterson D, Zach J WISCONSIN ELECTRIC POWER CO.
To:	NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
References
CON-NRC-92-040, CON-NRC-92-40 VPNPD-92-146, NUDOCS 9204100395
Download: ML20091D757 (9)

Text

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Wisconsin Electnc PONER COMFANY 2y w Moon t.o tre xe wm#.o u 3 ai MW a ' m' VPNPD-92-146 HRC-92-010 April 7, 1992 U. S. NUCLEAR REGULATORY COMMISSION Document Control Desk Mail Station P1-137 Whshington, D. C. 20555 Gentlemen:

DOCKETS59-266 AND 50-301 MONTHLY OPERATING REPORTS POINT BEACH 11RCLEAR PLANT. UNITS 1 AND 2 Attached are monthly operating reports for Units 1 and 2, Point Beach Nuclear Plant, for the calendar month of March 1992.

Sincerely, W .i

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Ja s J. Zach Vice President Nuclear Power Attachments Copies to L. L. Smith, PSCW NRC Regional Administrator, Region III NRC Resident Inspector 100L'1 9204100395 920331 PDR ADOCK 05000266 [gQL/

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z OPERATING DATA REPORT -

DOCKET NO. 50-266 DATE: April 2, 1992 CohPLFTED BY: D. C. Petersen TELEPHONE 414/755-2321 OPERATING STATUS

. NOTES .

1. UNIT NAME: POINT BEACH NUCLEAR PLANT UNIT 1 .

2. REPORTING PERIOD: MARCH 1992 .

3. LICENSED THERMAL POWER (MWT): 1518.5

4. NAMEPLATE RATING (GROSS MWE): 523.8 .

5. DESIGN ELECTRICAL RATING (NET MWE): 497.

G. MAXIMUM DEPENDABLE CAPACITY (CROSS MWE): 509.

7. MAXIMUM DEPENDABLE CAPACITY (NET MWE): 485.

8. IF CHANGES OCCUR IN CAPACITY RATINGS (ITEMS NUMBER 3 THROUGH 7) SIN?! LAST REPORT, GIITE 'tEASONS-NOT APPLICABLE

9. POWER LEVEL 7V M~ICH RESTRICTED, IF ANY (NET MWE): NOT APPLICABLE

10. REASONS FOR RESTRICTIONS, (IF ANY): NOT APPLICABLE THIS MONTH YR 7D DATE TLATI*.*E 744 2,234 187,608

11. HOURS IN REPORTING PERIOD 2,184.0 155,574.5 744.0

12. NUMBER OF HOURS REACTOR WAS CRITICAL 0.0 652.7 0.0

13. REACTOR RESERVE SHUTDOWN HOURS 2,184.0 152,612.7 744.0

14. HOURS GENERATOR ON LINE 0.0 846.9 0.0

15. UNIT RESERVE SHUTDOWN HOURS 3,274,606 713,924,609 1,093,321

16. GROSS THERMAL ENERGY GENERATED (MWH) 1,126,050 72,229,780 385,310

17. GROSS ELECTRICAL ENERGY GENERATED (hWH) 1,079,463 68,829,236 369,352

18. NET ELECTRICAL ENERGY GENERATED (MWH) 81.3 100.0 100.0 #

19. UNIT SERVICE FACTOR 100.0 81.8 100.0

20. UNIT AVAILABILITY FACTOR 101.9 75.3 102.4

21. UNIT CAPACITY FACTOR (USING MDC NET) 99.4 73.8 99.9

22. UNIT CAPACITY FACTOR (USING DER NET) 1.7 O.0 0.0

23. UNIT FORCED OUTAGE RATE

24. 'NUTDOWNS SCHEDULED OVER NEXT 6 MONTHS (TYPE, DATE, AND CURATION OF EACH):

25. IF SHUTDOW AT END OF 'IEPORT PERIOD, ESTIMATED DATE OF STARTUP: NOT SHUTDOWN DATA REPORTED AND FACTORS CALCULATED AS REQUESTED IN NRC LETTER CATED SEPTEMBER 22, 1977

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POINT BEACH M ' CLEAR PIANT DOCKET NO. 50-2r4 .

AVERAGE D AILY UNIT POWER LEVEL UNIT NAME Point Beach. Unit l' MONTI MARCH - IW2 DATE Ard 2. L*C COMPLETED BY D. C. Peterxm TELEP110NE 414/75 5 2221 AVERAGE AVERAGE AVERAGE DAILY DAILY DAILY POWER LEVEL POWER LEVEL POWER LEVEL MWe NET DAY MWe NET DAY DAY MWe NET SM 21 NB 1 4'M 11 tw 22 #6 2 e)5 12

• M 23 78 3 # 15 13

%27 24 XM 4 NM 14

1. 4 25 *M 5 #M 15 l

9 12 2f> 495 6 NM 16

• M 27 %M 7 *M 17

1. 17 28 SM 8 .897 IS 29 SM 19 # 17 9 SM 30 SJJ SM 20 # 18 10 31 x25 PDIWC2Sa (OWt) t

i Docket No. MOM  ;- -

POINT BEACli NUCLEAR PLANT Unit Name Pdnt Beach. Unit 1 UNIT SIIUTDOWNS 4 *io P(MTR REDUCTIONS Date Ar ri! 3.19'E -

Completed By D. C. Pete:sen REPORT Nf 0NTII hfARCli - tw2 Telephone No. 414/755-2321. Ext. M1 .

Methcd of Shuttirg 2

• _xemee bent Sptem C g eert Cause ami Cor.ertm Artxe No. Date Type' Duratsm Reastm De=n l

'h1ethn& ' Exhibit G - 1::structions

'F: Forced Reason:

1 - Af anual for preparatim of S: Scheduled A - Equipment Failure (explain) 2 - hianual Scram data entry sheets B - 51aintenance or Testing C - Refueling 3 - Automatic Scram LER file (NUREG4161)

D - Regulatory Restriction 4 - Continuation of E - Operator Training & Previous Shutdown Licensing Exam 5 - Reduced laud 6 - Other (explain) ' Exhibit I - Same Source F - Administrative G - Operational Error (explain)

II - Other (explain) rmwnsd (03 *K))

1 . . _ _ _ _ _ _

5 4

DOCKET NO. 50-266 UNIT NAME Point Beach Nuclear Plant, Unit 1 DATE April 2, 1992 COMPLETE: BY D. C. Peterson TELEPHO)i 414-755-2321, Extension 361 S$

a;.

(! Unit 1 operated at 492 Mwe not throughout this report period with r-

iq'. ' ficant load reductions, d

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1'*ed maintenance included: Replaced and m'dified the

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s tion circuit on bat.tery chargers, repaired and i.he emergency diesel cooler differential pressure i

3 to e' itch, and rebuilt spare emergency diesel air start

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OPERATING DATA REPORT ,

DOCKET NO. 50-301 DATE: April 2, 1992 COMPLETED BY: D. C. Peterson TELEPHONE 414/755-2321 OPERATING STATUS

1. UNIT NAME: POINT FriCH NUCLEAR PLANT UNIT 2 . NOTES .

2. REPORTING PERIOD: MARCH 1992 . .

3. LICENSED THERMAL POWER (MWT): 1518.5 . .

4. NAMEPLATE RATING (GROSS .WE): 523.8 . .

5. DESIGN ELECTRICAL RATING (NET MWE): 497. . .

6. MAXIMUM DEPENDABLE CAPACITY (GROSS MWE): 509. . .

7. MAXIMUM DEPENDABLE CAPACITY (NET MWE): 485. . . . . . . . . . . . . . . . . . . . . . . . .

8. IF CHANGES OCCUR IN CAPACITY RATINGS (ITEMS NUMBER 3 THROUGH 7) SINCE LAST REPORT, GIVE REASONS:

NOT APPLICABLE

9. POWER LEVEL TO WHICH RESTRICTED, IF ANY (NET MWE): NOT APPLICABLE

10. REASONS FOR RESTRICTIGNS, (IP ANY): NOT APPLICABLE THIS MONTH YR TO DATE CUMULATIVE

11. HOURS IN REPORTING PERIOD 744 2,184 172,393

12. NUMBER OF HOURS REsiCTOR WAS CRITICAL 744.0 2,184.0 150,913.8

13. REACTOR RESERVE SHUTDOWN HOURS 11.6 11.6 228.3

14. MOURS GENERATOR ON LINE 732.4 2,172.4 148,661.9

+

15. UNIT RESERVE SHUTDOWN HOURS 0.0 0.0 302.2

16. GROSS THERMAL ENERGY GENERATED (MWH) 1,050,400 3,235,108 212,702,265

17. GROSS ELECTRICAL ENERGY GENERATED (MWH) 372,510 1,123,550 72,282,930

18. NET ELECTRICAL ENERGY GENERATED (MWH) 356,434 1,076,409 68,896,187

19. UNIT SERVICE FACTG.'. 98.4 99.5 86.2

20. UNIT AVAILABILITY FACTOR 98.4 99,5 86.4

21. UNIT CAPACITY FACTOR (USING MDC NET) 98.8 101.6 81.7

22. UNIT CAPACITY FACTOR (USING DER NET) 96.4 99.2 80.4

23. UNIT FORCED OUTAGE RATE O.0 0.0 1.1

24. SHUTDOWNS SCHEDULED OVER NEXT 6 MONTMS (TYPE, DATE, AND DURAT1DA OF EACH):

25. IF SHUTDOWN AT END OF REPORT PERIOD, ESTIMATED DATE OF STARTUP: NOT SHUTDOWN DATA REPORTED AND FACTORS CALCULATED AS REQUESTED IN NRC LETTER DATED SEPTEMBER 22, 1977 l

POINT BEACII NUCLEAR PIANT- DOCKET NO.- M 301 AVERAGE DAILY UNIT POWER Lf'?,L UNIT NAME ' Point Beach. Urli 2 j MONTH MARCH '992 DATE April 2.1992 COMPLETED BY D. C. Peterson TELEPIIONE 414n55-2321 l

AVERAGE AVERAGE AVERAGE

DAILY DAILY DAILY POWER LEVEL POWER LEVEL POWER LEVEL._

DAY MWe NET -DAY MWe NET DAY MWe NET 1 500 11 %0 21 477 2 500 12 503 22 47 3 500 13 500 23 340 4 500- 14 499 24 498 5 501 15 499 25 498 6 5M 16 44) 26 499

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496 17 499 27 MV) 8 500 18 500 28 4?)

9 500 ,

19 500 29 49) 10 500 20 501 30 498 31 499 PIlF-#ES1 (03-90)

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- POINT BEACll NUCLEAR PIANT ' Docket No. _3!bT1 .

Unit Name Point Beach _ Uni

• 2 UNIT SIIUTOOWNS AND POWER REDUCTIONS Date . April 2.1W2 *-

Completed By D. C. Peterson REPORT MONTil MARCH - 1992 Tclephone No. 414/755-232L Ext. 361.

i Method of Shutting .

No. Date Type l Duration Reason 2 Down . Licensee Event System Component Cause and Corrective Action (f fot,rs) Reactor8 Report No. Code' Code' To Prevent Recumece 1 920322 S 0 11 6 N/A N/A N/A Scheduled shutdomi for Main Steam Isolation Valve testing, generator and turtsne taken off line, reactor remained critical.

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P Forced " Reason- #

Method: ' Exhibit G - Instructions 3: Scheduled A - Equipment Failure (explain) 1 - Manual for preparation of B - Maintenance or Testing 2 - Manual Scram data entry sheets C - Refueling 3 - Automatic Scram LER file (NUREG-0161)

D - Regulatory Restriction 4 - Continuation of E - Operator Training & Previous Shutdown Licensing Exam 5 - Reduced Load F - Adminatrative 6 - Other (explain) ' Exhibit I - Same Source G - Operational Error (explain)

H - Other (explain) 4 PilF-002Sb (03-90)

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DOCKET NO. 50-301 UNIT NAME Point Beach' Nuclear Plant, Unit 2 DATE April 2, 1992 COMPLETED BY D. C. Peterson TELEPHONE 414-755-2321,- Extension 361 Unit 2 operated at approximately 479 Mwe not throughout this report period'with one significant load reduction.

Unit 2 experienced one reportable event in accordance with 10 CFR 50.73: LER 92-001, " Improper Calibration of One Channel of Over-Temperature Delta T." There was one scheduled outage to-test the main steam isolation valves.

Safety-related-maintenance included: Replaced cooling fan on top _

of inverter, installed blank and gasket to replace eroded service water piping, and reconnected conduit at main steam isolation valve.

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